------------ Included in Beta-5

-	Some changes to make GCC quiet with new code

-	New autocof tests on whether printf supoorts %lld and %jd

-	bdiff and the SCCS basic command now try to avoid to link against printf
	from libschily in case that the lical libc supports printf("%lld") and
	printf("%jd")

-	SCCS delta is now able using a faster method to close open files before
	calling "diff".

-	The Makefile System is now able to switch gmake-3.82 into a more POSIX 
	compliant mode to tell the shell to report problems back to gmake.

-	A new rule RULES/profiled.lnk allows to call:

	smake COPTX=-pg LDOPTX=-pg LINKMODE=profiled

	to create binaries that use gprof.

-	libmpw now has a new funktion zrealloc() that calls malloc()
	when the first realloc() parameter is NULL. This is needed on
	platforms that do not support realloc(NULL, size)

-	A work around for the performance problems from the baroque Linux
	stdio implementaion was introduced. This workaround causes a memory
	leak but this is less a problem then the percormance.

-	A workaround for the performance problems in DST support from
	libc::mktime() on platforms (like AIX. Linux and SunOS-4.x) has been
	introduced. SCCS now converts the ASCII time notation from the history
	file into a GMT based time_t in case that get(1) does not need to 
	deal with time stamps.

-	For the same reason as before, delta(1) now also tries to avoid to do
	local time conversions.

	We are now able to confirm that claims that RCS is supposed to be faster
	than SCCS are no more than a myth.

	With these optimzations in effect, we are now again able to prove that
	SCCS is always faster than RCS or CVS regardless of what OS is being
	used. The most frequently used SCCS command is get(1) and get(1) is
	typically 3 times faster than RCS co(1) when retrieving the most recent
	version and up to 6 times faster than co(1) when retrieving older
	revisions.

	Note that all optimizations affect only parts of SCCS that have been 
	introduced past 1986. So we did just allow to see how fast SCCS has 
	been in 1980 already. 


SCCS now has been tested to compile and work on the following platforms:

-	SunOS-4.x

-	SunOS-5.x (Solaris 2.x, 7, 8, 9, 10, 11)

-	FreeBSD

-	HP-UX

-	Linux

-	Mac OS X

-	AIX

-	IRIX

-	VMS

-	Cygwin

The portability now reached a state that should allow SCCS to compile 
and run on other platforms too. SCCS compiles and has been verified
on all major platforms.